全事業営業利益又は全事業営業損失（△） - 機能製品、持分法適用会社への投資額 - サービス・開発等、経常利益
- 【期間】
| 年度 | 全事業営業利益又は全事業営業損失（△） - 機能製品 | 持分法適用会社への投資額 - サービス・開発等 | 経常利益 |
|---|
| 2008/03 | - | | - | | 408億 | |
| 2009/03 | - | | - | | -148億 | 赤転 |
| 2009/12 | - | | - | | 96.3億 | 黒転 |
| 2010/03 | - | | - | | 193億 | +100.9% |
| 2010/06 | - | | - | | 84億 | -56.6% |
| 2010/09 | - | | - | | 161億 | +91.9% |
| 2010/12 | - | | - | | 234億 | +45.3% |
| 2011/03 | - | | - | | 314億 | +34.1% |
| 2011/06 | - | | - | | 65.4億 | -79.2% |
| 2011/09 | - | | - | | 99.7億 | +52.5% |
| 2011/12 | - | | - | | 98.7億 | -1.1% |
| 2012/03 | - | | - | | 129億 | +30.5% |
| 2012/06 | - | | - | | 35.8億 | -72.2% |
| 2012/09 | - | | - | | 80.9億 | +126.1% |
| 2012/12 | - | | - | | 123億 | +52.6% |
| 2013/03 | - | | - | | 176億 | +42.6% |
| 2013/06 | - | | - | | 68.4億 | -61.2% |
| 2013/09 | - | | - | | 117億 | +70.5% |
| 2013/12 | - | | - | | 212億 | +81.5% |
| 2014/03 | - | | 445億 | | 255億 | +20.6% |
| 2014/06 | - | | - | | 38.6億 | -84.9% |
| 2014/09 | - | | - | | 71.6億 | +85.4% |
| 2014/12 | - | | - | | 122億 | +70.4% |
| 2015/03 | - | | 493億 | +10.8% | 186億 | +52.5% |
| 2015/06 | 14.3億 | | - | | 34.3億 | -81.6% |
| 2015/09 | 36.6億 | +155.9% | - | | 79.5億 | +131.9% |
| 2015/12 | 66億 | +80.4% | - | | 163億 | +105% |
| 2016/03 | 84.6億 | +28.2% | 475億 | -3.7% | 187億 | +14.9% |
| 2016/06 | 18.6億 | -78% | - | | 41.5億 | -77.8% |
| 2016/09 | 50.1億 | +169.4% | - | | 102億 | +144.9% |
| 2016/12 | 86.1億 | +71.8% | - | | 208億 | +104.3% |
| 2017/03 | 117億 | +35.6% | - | | 360億 | +73.3% |
| 2017/06 | 32.8億 | -71.9% | - | | 101億 | -72% |
| 2017/09 | 69.6億 | +112.3% | - | | 221億 | +119.5% |
| 2017/12 | 111億 | +60.1% | - | | 348億 | +57.3% |
| 2018/03 | 140億 | +25.5% | - | | 469億 | +35% |
| 2018/06 | 34.2億 | -75.6% | - | | 74.8億 | -84.1% |
| 2018/09 | 75.2億 | +119.9% | - | | 159億 | +112.6% |
| 2018/12 | 119億 | +57.9% | - | | 287億 | +80.2% |
| 2019/03 | 135億 | +14.1% | - | | 391億 | +36.4% |
| 2019/06 | 18.7億 | -86.2% | - | | 38.6億 | -90.1% |
| 2019/09 | 36.4億 | +94.7% | - | | 83.8億 | +116.8% |
| 2019/12 | 54.4億 | +49.5% | - | | 139億 | +65.5% |
| 2020/03 | 74.7億 | +37.3% | - | | 228億 | +64.2% |
| 2020/06 | 10.8億 | -85.6% | - | | -14.7億 | 赤転 |
| 2020/09 | 21.9億 | +103.2% | - | | -59.5億 | 赤拡 |
| 2020/12 | 37.1億 | +69.5% | - | | -37.7億 | 赤縮 |
| 2021/03 | 63億 | +69.7% | - | | 51.9億 | 黒転 |
| 2021/06 | 20.2億 | -67.9% | - | | 58.5億 | +12.7% |
| 2021/09 | 40億 | +98% | - | | 108億 | +84.6% |
| 2021/12 | 58.9億 | +47.1% | - | | 103億 | -4.9% |
| 2022/03 | 75.8億 | +28.7% | - | | 197億 | +91.6% |
| 2022/06 | 22億 | -70.9% | - | | 83.1億 | -57.8% |
| 2022/09 | 49.2億 | +123.2% | - | | 140億 | +68.5% |
| 2022/12 | 51.5億 | +4.7% | - | | 107億 | -23.8% |
| 2023/03 | 41.8億 | -18.9% | - | | 196億 | +84.1% |
| 2023/06 | 7.12億 | -83% | - | | -18億 | 赤転 |
| 2023/09 | 21億 | +194.9% | - | | -36.2億 | 赤拡 |
| 2023/12 | 38.9億 | +85.4% | - | | -29.6億 | 赤縮 |
| 2024/03 | 55.1億 | +41.5% | - | | 103億 | 黒転 |
| 2024/06 | - | | - | | 70.5億 | -31.3% |
| 2024/09 | 78.7億 | +42.8% | - | | 190億 | +169.3% |
| 2024/12 | - | | - | | 361億 | +90.2% |
| 2025/03 | 140億 | +77.4% | - | | 486億 | +34.5% |
